Home / 49,441,105.68-74,182,916.12-23,901,319.60

Finding the Fourth Proportional to 49,441,105.68, 74,182,916.12 and 23,901,319.60

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Solution

The fourth proportional to 49,441,105.68, 74,182,916.12 and 23,901,319.60 is: 35,862,255.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,441,105.68 : 74,182,916.12 = 23,901,319.60 : x
  2. Step 2: Convert to fraction form
    49,441,105.68/74,182,916.12 = 23,901,319.60/x
  3. Step 3: Cross multiply
    49,441,105.68x = 74,182,916.12 × 23,901,319.60
  4. Step 4: Simplify right side
    49,441,105.68x = 1,773,069,587,044,112.25
  5. Step 5: Solve for x
    x = 1,773,069,587,044,112.25/49,441,105.68
  6. Step 6: Final answer
    x = 35,862,255.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.